.footer{
	width: 100%;
	height: 2.5rem;
	position: fixed;
	left: 0;
	bottom: 0;
	border-top: 1px solid #DDDDDD;
	display: flex;
	flex-direction: row;
	justify-content: space-around;
	background: #FFFFFF;
}
.footer .item{
	color: #999999;
	text-align: center;
}
.module{
	font-size: 0.7rem;
}